10011100189 has 2 divisors, whose sum is σ = 10011100190. Its totient is φ = 10011100188.

The previous prime is 10011100147. The next prime is 10011100219. The reversal of 10011100189 is 98100111001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9699295225 + 311804964 = 98485^2 + 17658^2 .

It is a cyclic number.

It is not a de Polignac number, because 10011100189 - 2¹⁷ = 10010969117 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10011100139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5005550094 + 5005550095.

It is an arithmetic number, because the mean of its divisors is an integer number (5005550095).

Almost surely, 2^10011100189 is an apocalyptic number.

It is an amenable number.

10011100189 is a deficient number, since it is larger than the sum of its proper divisors (1).

10011100189 is an equidigital number, since it uses as much as digits as its factorization.

10011100189 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 22.

The spelling of 10011100189 in words is "ten billion, eleven million, one hundred thousand, one hundred eighty-nine".